/*
 * Copyright (C) 2020 ByteDance Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef BYTE_READER_H
#define BYTE_READER_H

#include "stream.hpp"
//**************************************************************************************************
class ByteReader : public Reader {
public:
    ByteReader();
    ~ByteReader();
public:
    bool isAvailable();
};
//**************************************************************************************************
ByteReader::ByteReader() {
    buffer = nullptr;
    length = 0;
    offset = 0;
}

ByteReader::~ByteReader() {
    buffer = nullptr;
    length = 0;
    offset = 0;
}

bool ByteReader::isAvailable() {
    return buffer != nullptr && length > offset;
}
#endif //BYTE_READER_H